You may very well encounter barbed wire everyday -- and, in all likelihood, you see THROUGH this flesh-ripping barrier. Where did this invention come from? How did it change the world? Robert and Joe discuss “the devil’s rope” in this episode of Invention. Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com">https://www.iheartpodcastnetwork.com</a>See <a href="https://omnystudio.com/listener">omnystudio.com/listener</a> for privacy information.

Invented Words, Part 1

From agriculture to the X-ray machine, Stuff to Blow Your Mind hosts Robert Lamb and Joe McCormick explore the inventions we created, and how they created us.